Final injury report has some surprises

The 49ers came out with their final injury report and there are some surprises. CB Chris Culliver (knee, illness), WR Ted Ginn (ankle), DT Ray McDonald (hamstring), TE Delanie Walker (jaw), WR Kyle Williams (concussion) are all listed as “questionable” meaning they have a 50-50 chance of playing.
Walker is the only one who did not participate in any of the practices this week, indicating that he’s unlikely to play. Rookie Culliver is the most concerning, after participating in practice on Wednesday and Thursday, Culliver did not take part in Friday’s walk through. That might be due to his illness. The 49ers need all the cornerbacks possible for Saturday’s game against the pass-happy Saints.
McDonald and Williams said they would both be available for this game. I suspect McDonald, Williams, Ginn and Culliver would play.